/usr/share/gocode/src/github.com/hashicorp/serf/client/const.go is in golang-github-hashicorp-serf-dev 0.7.0~ds1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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import (
"github.com/hashicorp/serf/coordinate"
"github.com/hashicorp/serf/serf"
"net"
"time"
)
const (
maxIPCVersion = 1
)
const (
handshakeCommand = "handshake"
eventCommand = "event"
forceLeaveCommand = "force-leave"
joinCommand = "join"
membersCommand = "members"
membersFilteredCommand = "members-filtered"
streamCommand = "stream"
stopCommand = "stop"
monitorCommand = "monitor"
leaveCommand = "leave"
installKeyCommand = "install-key"
useKeyCommand = "use-key"
removeKeyCommand = "remove-key"
listKeysCommand = "list-keys"
tagsCommand = "tags"
queryCommand = "query"
respondCommand = "respond"
authCommand = "auth"
statsCommand = "stats"
getCoordinateCommand = "get-coordinate"
)
const (
unsupportedCommand = "Unsupported command"
unsupportedIPCVersion = "Unsupported IPC version"
duplicateHandshake = "Handshake already performed"
handshakeRequired = "Handshake required"
monitorExists = "Monitor already exists"
invalidFilter = "Invalid event filter"
streamExists = "Stream with given sequence exists"
invalidQueryID = "No pending queries matching ID"
authRequired = "Authentication required"
invalidAuthToken = "Invalid authentication token"
)
const (
queryRecordAck = "ack"
queryRecordResponse = "response"
queryRecordDone = "done"
)
// Request header is sent before each request
type requestHeader struct {
Command string
Seq uint64
}
// Response header is sent before each response
type responseHeader struct {
Seq uint64
Error string
}
type handshakeRequest struct {
Version int32
}
type authRequest struct {
AuthKey string
}
type coordinateRequest struct {
Node string
}
type coordinateResponse struct {
Coord coordinate.Coordinate
Ok bool
}
type eventRequest struct {
Name string
Payload []byte
Coalesce bool
}
type forceLeaveRequest struct {
Node string
}
type joinRequest struct {
Existing []string
Replay bool
}
type joinResponse struct {
Num int32
}
type membersFilteredRequest struct {
Tags map[string]string
Status string
Name string
}
type membersResponse struct {
Members []Member
}
type keyRequest struct {
Key string
}
type keyResponse struct {
Messages map[string]string
Keys map[string]int
NumNodes int
NumErr int
NumResp int
}
type monitorRequest struct {
LogLevel string
}
type streamRequest struct {
Type string
}
type stopRequest struct {
Stop uint64
}
type tagsRequest struct {
Tags map[string]string
DeleteTags []string
}
type queryRequest struct {
FilterNodes []string
FilterTags map[string]string
RequestAck bool
Timeout time.Duration
Name string
Payload []byte
}
type respondRequest struct {
ID uint64
Payload []byte
}
type queryRecord struct {
Type string
From string
Payload []byte
}
// NodeResponse is used to return the response of a query
type NodeResponse struct {
From string
Payload []byte
}
type logRecord struct {
Log string
}
type userEventRecord struct {
Event string
LTime serf.LamportTime
Name string
Payload []byte
Coalesce bool
}
// Member is used to represent a single member of the
// Serf cluster
type Member struct {
Name string // Node name
Addr net.IP // Address of the Serf node
Port uint16 // Gossip port used by Serf
Tags map[string]string
Status string
ProtocolMin uint8 // Minimum supported Memberlist protocol
ProtocolMax uint8 // Maximum supported Memberlist protocol
ProtocolCur uint8 // Currently set Memberlist protocol
DelegateMin uint8 // Minimum supported Serf protocol
DelegateMax uint8 // Maximum supported Serf protocol
DelegateCur uint8 // Currently set Serf protocol
}
type memberEventRecord struct {
Event string
Members []Member
}
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